it main consists of the following parts:
Sand dryer and screen, material store silo, screw conveyor, weighing system, bucket elevator, mixer, end product silo, packing machine and stacker, dust collector and control system. The productivity is 5-80T/h.
According to the structure type, it can be classified into tower type, series type and workshop type. It is up to the character of raw materials and workshop situation. The needed area is 500~5000m2.


